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Angioosteohypertrophic syndrome

MONDO:0007864

A congenital vascular bone syndrome (CVBS) characterized by the presence of a vascular malformation in a limb, mainly of the arteriovenous type, which results in overgrowth of the affected limb.

Also known as: Klippel Trenaunay syndrome, Klippel-Trenaunay Syndrome, Klippel-Trenaunay syndrome, Klippel-Trenaunay-Weber syndrome, Klippel-Trenaunay-Weber syndrome, Isolated cases, Klippel-Trénaunay syndrome, Klippel-Trénaunay-Weber syndrome, Weber-Klippel-Trenaunay

6 clinical trials for this condition and its sub-types, 6 tagged with Angioosteohypertrophic syndrome itself.

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Where it sits in the disease tree

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↑ Hereditary disease (18235) ↑ Vascular disorder (10728) ↑ Syndromic disease (7158) ↑ Developmental defect during embryogenesis (1060) ↑ Overgrowth syndrome (49)

Including sub-types (6) Tagged with Angioosteohypertrophic syndrome (6)

Trials to join now! 3 Not yet finished but already full! 1 Completed 2

Sound waves instead of surgery: new device tested for vein disease

Disease control Ongoing

This study tests whether a device called Sonablate can safely use high-intensity focused ultrasound (HIFU) to treat vein problems like varicose veins, leg ulcers, and certain birth defects. About 30 adults with these conditions will receive the treatment, which does not involve c…

Sponsor: Sonablate • Aim: Disease control

Last updated Jun 27, 2026 09:06 UTC

Angioosteohypertrophic syndrome

Where it sits in the disease tree

Sound waves instead of surgery: new device tested for vein disease